Su Muqing's world is broken. She often gets "broken" and wakes up not knowing where she is. Sometimes she is herself, sometimes she is not. Until Lin Feng, a man who seemed decadent but had sharp eyes, appeared and stubbornly broke into her chaotic life. He had seen her innocence and ignorance, and had also experienced her sensuality and sultryness, and he had even guarded her closely when she was violent and out of control. He tells her that their fates were intertwined in a forgotten fire years ago. The mastermind behind the scenes wants to completely format her and turn her into a ruthless puppet. Facing the pursuit and conspiracy, the different personalities in her body fought for the same person for the first time - for him, and for her complete self. Lin Feng: "No matter how many sides you have, I love all of you." Mu Qing: "What if 'all' includes the side that wants to kill you?" This is a crazy love that struggles to survive in the fragments of memory.